Day 25 | Transformer | Physics | VK Sir | Score 80+ JEE Main

In Day 25 of the Score 80+ JEE Main Physics series, VK Sir explains the Transformer in a simple and exam oriented way. This chapter is highly scoring in JEE Main and questions are often direct if concepts are clear. In this lecture, you will learn: • Working principle of a transformer • Step up and step down transformers • EMF equation and efficiency • Common JEE Main traps and solved numericals ARMS ACADEMY is a well-established institute for NEET, JEE, Foundation, and other entrance exams. Since 2012, we have been committed to providing top-quality education with expert faculty from across the country. 📚 Courses Offered: ✅ NEET & JEE Coaching ✅ Foundation (Class 8-10) ✅ Other Entrance Exam Preparation 📍 Centers: Pune | Daund | Dhule 📲 For Notes, Updates & Support 📌 Join Our Telegram Channel https://t.me/+yMJM8aXjTUs1NTBl 🔔 Subscribe for updates! #NEET #JEE #Coaching #Education LIKE I SUBSCRIBE I SHARE CONTACT -9090 44 12 12 #JEE2025 #JEEMainPhysics #Transformer #Score80Plus #VKSir #PhysicsForJEE #JEEMainPreparation #ACPhysics #jeerevision transformer jee main transformer physics ac step up step down transformer emf equation of transformer transformer efficiency physics ac physics jee main score 80 plus physics vk sir transformer lecture